I have your same problem. Two days ago, after a blackout, a blue screen with "User Profile Service isn't able to log in" appeared and I wasn't able to do anything. Then, the next day, it let me in with a kiosk account, all the files were still there so I tried two things: remove the corrupted profile file, but it didn't work; restart in safe mod and create account but a white screen appeared and I turned off the pc. I'm so confused right now, and I've got no way to move forward